[XeTeX] engine or unicode-math bug? Problems with math font switches in subscripts
Ulrike Fischer
news3 at nililand.de
Sun Jun 30 12:04:43 CEST 2013
Miktex users which updated to the newest xetex engine (version
3.1415926-2.4-0.9998 (MiKTeX 2.9)) report problems with subscripts
in math.
http://tex.stackexchange.com/questions/121769/miktex-amsfont-problem-scriptfont-is-undefined
http://tex.stackexchange.com/questions/121276/updating-miktex-again-errors
\documentclass{article}
\usepackage{unicode-math}
\begin{document}
$a_{b1}$
\end{document}
gives the error
! \textfont 197 is undefined (character .5).
l.6 $a_{b1}$
If one continues the output looks ok.
The same document compiled with TL13 gives no error but there is a
suspicious missing character message in the log which imho could be
related:
Missing character: There is no ǅ in font
[latinmodern-math.otf]/ICU:script=math
;language=DFLT;!
On a miktex without the new xelatex engine but the same unicode-math
version there is no problem.
--
Ulrike Fischer
http://www.troubleshooting-tex.de/
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